What’s a ‘Brexit’? A guide to Britain’s E.U. drama for confused non-Europeans.

Tweet On June 23, the British will vote on whether their country should leave the European Union. This move to exit the E.U. has dominated political discourse in the country over recent months. It even has its own headline-friendly portmanteau: “Brexit.” Of course, to some outsiders it may well seem like small fry compared with some…